The Composite Index began as a spreadsheet. In 2168, a data-entry worker named Priss Halvern, employed by a TESSERA CORPONATION subsidiary in The Circuit's lower administrative belt, began compiling a personal record of the wage rates, overtime structures, and non-compete clauses she encountered in job postings, contracts, and conversations with colleagues. She was trying to understand why her own rate had been cut three times in four years despite consistent performance reviews. What she found, after two years of obsessive documentation, was a pattern: TESSERA and RINGO CORPONATION, which competed fiercely in nearly every other market sector, had reached an invisible alignment on the wage rates and working conditions offered to the administrative, analytical, and data-processing workers who comprised the middle tier of GLMZ's information economy. Not a written agreement — nothing so actionable. Just a convergence, maintained through shared third-party labor platforms, that ensured neither company would ever have to compete for talent by paying more. She published her spreadsheet on an anonymous mesh forum. Within six weeks, she had ten thousand contributors.

The Composite Index today is a distributed labor intelligence organization, primarily serving the Tier-2 and upper-Tier-3 information workers of The Circuit, The Meridian Core, and the Vantage Meridian Corporate Campus periphery — the analysts, coders, content architects, neural interface designers, and logistics coordinators who are augmented enough to be productive but not senior enough to have real leverage. The Index maintains what it calls the 'Rate Table': a continuously updated, anonymously sourced database of actual compensation, benefits, augmentation allowances, and non-compete terms across every major employer in GLMZ. This is the Index's core product and its central act of defiance. Corponations spend significant resources trying to identify contributors, suppress the data, and introduce false entries to undermine the table's credibility.

What makes the Composite Index unusual in GLMZ's labor landscape is its class position and its methods. It does not organize physical labor or advocate for augmentation sovereignty; it serves workers who are relatively comfortable by GLMZ standards, which makes it easy for corponations to dismiss as a middle-class grievance club. But the Rate Table has genuine structural power: it has demonstrably shifted compensation negotiations, enabled coordinated mass resignation events, and twice exposed illegal non-compete enforcement that led to administrative penalties. The Index also maintains a 'Shadow Ledger' — a non-public tier of the database that tracks executive compensation, corporate performance bonuses, and the gap between what corponations tell workers about company health and what internal financial documents suggest. Access to the Shadow Ledger is the Index's most closely guarded resource and its most dangerous one.